Why you must not become a know-it-all: "Tiger" Tyagarajan, CEO of the $7.4 billion Genpact

"Tiger" Tyagarajan explains why staying curious helps one become more humble and inclusive, in addition to driving diversity, building big teams, and a great career. The CEO of Genpact also talks about his unusual nickname, hiring people who don't know it all, cultivating leadership, building a culture of learning, the changing workplace and cognitive diversity